5 Traits of a “Beginner” Marine Fish

What exactly does it mean when we say that a marine fish is “good for beginners”? After all, it’s not like certain fish species come with training wheels or have a set of care instructions tattooed on their dorsal fins…

Orchid Dottyback: Hardy, Peaceful, and Just Right for Reef Tanks

Captive breeding of marine fishes has been a boon to our hobby in any number of ways, one of which is democratizing access to formerly really pricy species such as the orchid dottyback (Pseudochromis fridmani). While I wouldn’t characterize the…

Fish or Fishes? Shoal or School? A Few Fishy Terms Defined

In my nearly two decades as an aquarium writer and editor, I’ve noticed that certain terms routinely used in hobby literature when discussing our fine, finny friends are often a source of confusion to readers. So for today’s post, I…

4 Reasons There’s No Better Eel Than the Snowflake Moray

That’s the point I tried to communicate to my wife, Melissa, when developing the livestock list for the 125-gallon FOWLR (fish-only-with-live-rock) tank that now resides in our living room. I really wanted to include a snowflake moray (Echidna nebulosa), a…